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By Jerry Carter


How comfortable a home can be is in huge part dependent on insulation installed. Insulation can be achieved using various ways. One of the most common way of achieving this is through spray foam insulation. Using this product comes with various benefits. After one has picked the kind of insulation to use, they need to decide on how to have it applied. When in search of Professional Spray Foam Insulation NC should be given priority.

Traditionally, most homeowners choose to hire a contractor to do the job for them. This is a safe option for people who do not have skills for installing the insulator. However, it can cost one several thousands of dollars to get the job done. If one is not prepared to part with that kind of money, they can choose to do the job themselves because this task falls under DIY projects perfectly.

Spray foam is naturally a pliable product which expands when exposed to air. Once it has been exposed, it hardens, forming a long lasting product. The insulation is formed by mixing two compounds. After they have been mixed, these compounds undergo a reaction that is catalyzed by air. The complete reaction results in a harmless and inert compound.

The resultant compound is usually a very good insulator. It has a very high R-value. The product can be applied in the ceiling, walls, and other places that are hard to reach. It is perfect for sealing off crevices and cracks to prevent any chances for air leakage. A small amount of the product usually expands several times over.

In the event that one wishes this to be their DIY project, they ought to start by purchasing a rig. A number of companies sell small rigs which can be used for DIY projects. In case one needs to work on one or two rooms, there are rigs suitable for such project. These kinds of rigs are best if one does not intend to work on the whole house, but just a few rooms. They could be useful for renovation purposes too.

Open cell and closed cell are the two types of insulation available. It is easier to install and work with the closed cell variety. This makes it to be liked by many people. The efficiency offered by this insulation is also higher than that offered by the open cell type. Closed cell products are also resistant to moisture and hence resistant to mold.

Open cell foam is usually cushiony soft. It also have open cells that can be penetrated easily by moisture. This predisposes it to mold infestation, which can be very hard to get rid of. The entire insulation may need to be removed in order to eliminate mold completely. The R-value in open cell foams is lower, at about 3 to 4 per inch. Installation must also be done by a contractor.

The high insulation offered by closed cell foam make it more expensive. These foams have an R value of between 5.5 and 7 per inch. However, the reduced heating and cooling bills in the long term neutralize the high cost of buying them.




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